A8-7680 vs Pentium Gold G6400T

A8-7680 vs Pentium Gold G6400T Performance Spectrum

A8-7680

4 / 4

3,523

0.0%

Ryzen Threadripper 3990X

Pentium Gold G6400T

2 / 4

3,544

+0.6%

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

A8-7680 vs Pentium Gold G6400T FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

A8-7680 vs Pentium Gold G6400T: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

A8-7680

2018

Why buy it

✅Better for gaming: +8.6% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon R7 Graphics, while Pentium Gold G6400T needs a discrete GPU.
✅Includes a boxed cooler (true), unlike Pentium Gold G6400T.

Trade-offs

❌Lower PassMark (3,523 vs 3,544).
❌28.6% higher power demand at 45W vs 35W.

Pentium Gold G6400T

2020

Why buy it

✅+0.6% higher PassMark.
✅Draws 35W instead of 45W, a 10W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than A8-7680 across 50 shared CPU benchmark tests.
❌No integrated graphics, while A8-7680 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike A8-7680.

Quick Answers

So, is Pentium Gold G6400T better than A8-7680?

It depends on what you want from the system. For gaming, A8-7680 is ahead with a 8.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Pentium Gold G6400T pulls ahead with 0.6% better PassMark.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Pentium Gold G6400T is the stronger fit. You are getting 0.6% better PassMark, backed by 2 cores and 4 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Pentium Gold G6400T still makes the most sense overall. Pentium Gold G6400T comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.6% better PassMark.

Which one is more future-proof for 2026 and beyond?

Pentium Gold G6400T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2018) and more multi-core headroom with 2 cores / 4 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

A8-7680 vs Pentium Gold G6400T Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

A8-7680

The A8-7680 is manufactured by AMD. It was released in 26 October 2018 (7 years ago). It is based on the Excavator (2017−2018) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L2 cache: 1 MB (per core). Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 3,523 points. Launch price was $56.

Pentium Gold G6400T

The Pentium Gold G6400T is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 4 threads. Base frequency: 3.4 GHz. L3 cache: 4 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 3,544 points. Launch price was $69.

⚡

Processing Power

The A8-7680 packs 4 cores / 4 threads, while the Pentium Gold G6400T offers 2 cores / 4 threads — the A8-7680 has 2 more cores. The A8-7680 is built on the Excavator (2017−2018) architecture. In PassMark, the A8-7680 scores 3,523 against the Pentium Gold G6400T's 3,544 — a 0.6% lead for the Pentium Gold G6400T.

Feature	A8-7680	Pentium Gold G6400T
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	3.8 GHz	—
Base Clock	3.5 GHz+3%	3.4 GHz
L3 Cache	—	4 MB Intel® Smart Cache
L2 Cache	1 MB (per core)	—
Process	28 nm	14 nm-50%
Architecture	Excavator (2017−2018)	—
PassMark	3,523	3,544

🧠

Memory & Platform

The A8-7680 uses the FM2+ socket (PCIe 3.0), while the Pentium Gold G6400T uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	A8-7680	Pentium Gold G6400T
Socket	FM2+	LGA1200
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	2133	—
Max RAM Capacity	64	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: true (A8-7680) / not specified (Pentium Gold G6400T). The A8-7680 includes integrated graphics (Radeon R7 Graphics), while the Pentium Gold G6400T requires a dedicated GPU. Direct competitor: A8-7680 rivals Core i3-4150.